Datholite
硅硼钙石
🗣️ 情景例句
I wasn't born yesterday.
我又不是三岁的孩子。
There is a shower in the bathroom.
浴室里有淋浴器。
We've been anxious about you. We were expecting you back much earlier.
我们都为你们着急呢。都盼着你们早点儿回来。